1DSG CYTOCHROME C PEROXIDASE H175G MUTANT, IMIDAZOLE COMPLEX AT PH 5, ROOM TEMPERATURE. date
authors Hirst, J., Wilcox, S.K., Williams, P.A., McRee, D.E., Goodin, D.B.
compound source
symmetry
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.56
ligand HEM, IMD enzyme
related structures by homologous chain: 1U75, 2PCB
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceReplacement of the axial histidine ligand with imidazole in cytochrome c peroxidase. 1. Effects on structure., Hirst J, Wilcox SK, Williams PA, Blankenship J, McRee DE, Goodin DB, Biochemistry 2001 Feb 6;40(5):1265-73. PMID:11170452
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (55 Kb) [Save to disk]
  • Biological Unit Coordinates (1dsg.pdb1.gz) 50 Kb
  • LPC: Ligand-Protein Contacts for 1DSG
  • CSU: Contacts of Structural Units for 1DSG
  • Likely Quarternary Molecular Structure file(s) for 1DSG
  • Retrieve 1DSG in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1DSG from S2C, [Save to disk]
    • View 1DSG in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
    • Visual 3D analysis of 1DSG
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1DSG, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1dsga_, region A [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1dsg_A] [1dsg]
  • SWISS-PROT database: [P00431]
  • Domain organization of [CCPR_YEAST] by SWISSPFAM
    • Other resources with information on 1DSG
  • Community annotation for 1DSG at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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